Greetings, Oliver!
You answer so in detail nisanvaar!
I was very interested in your correspondence and your template.
I really like him. But since I love adaptive vertices,
I tried the site on the screen of the smartphone 5 inches.
At me a question: whether it is possible to increase height H = 117px for example in 2 times more,
Not spoiling other styles.
I tried to increase the width from 100% to 200% like this:
.site-banner-media: before {
Width: 200%;
}
But then <h1 class = “entry-title”>
Can move up or down.
I showed the problem in the picture: